Segmentation fault

[960924]

I recompile line.cpp，but I get an "Segmentation fault" error：
Number of edges: 158
Number of vertices: 29

Rho: 0.000498 Progress: 99.010%
Total time: 6.562638
Segmentation fault (core dumped)

[zxp0903]

Hi！Have you solve the question? I miss this problem too.